Twitter really has blown it. I’m on Mastodon, and a lot of folks I follow on Twitter made Mastodon accounts back in November but then never used them, or only used them once or twice, then went back to Twitter.

Now they’re back on Mastodon and actually posting and interacting with people, and folks I knew on Twitter who hadn’t made accounts have made them now and are using them.

This, I think, finally breached the Trust Thermocline.